It couldn't survive; almost all cultivators knew that.
Forcing a beast cub to form a contract with oneself caused tremendous damage to the young creature. In the original plot, even though Leng Yueyao had signed the contract with Bingbing—who had just hatched—with Shangguan Heng's assistance, and even though Leng Yueyao had already received half of Leng Zhuxin's bloodline at that time, it still inflicted no small amount of harm on Bingbing.
That was despite the fact that Bingbing had already grown inside its shell for over a decade, aided by the spiritual spring water of the Cold Abyss.
Chapter 173